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CA3093203A1 - Electrode d'electrolyse et son procede de fabrication - Google Patents

Electrode d'electrolyse et son procede de fabrication

Info

Publication number
CA3093203A1
CA3093203A1 CA3093203A CA3093203A CA3093203A1 CA 3093203 A1 CA3093203 A1 CA 3093203A1 CA 3093203 A CA3093203 A CA 3093203A CA 3093203 A CA3093203 A CA 3093203A CA 3093203 A1 CA3093203 A1 CA 3093203A1
Authority
CA
Canada
Prior art keywords
nickel
electrolysis electrode
conductive substrate
intermediate layer
oxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA3093203A
Other languages
English (en)
Other versions
CA3093203C (fr
Inventor
Shigenori Mitsushima
Yoshiyuki KURODA
Ikuo Nagashima
Tatsuya Taniguchi
Yoshinori Nishiki
Akihiro Kato
Awaludin Zaenal
Fumiya Tsujii
Takaaki NAKAI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
De Nora Permelec Ltd
Kawasaki Motors Ltd
Original Assignee
Yokohama National University NUC
Kawasaki Jukogyo KK
De Nora Permelec Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yokohama National University NUC, Kawasaki Jukogyo KK, De Nora Permelec Ltd filed Critical Yokohama National University NUC
Publication of CA3093203A1 publication Critical patent/CA3093203A1/fr
Application granted granted Critical
Publication of CA3093203C publication Critical patent/CA3093203C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/077—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
    • C25B11/0771—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide of the spinel type
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
    • C23C18/1208—Oxides, e.g. ceramics
    • C23C18/1216—Metal oxides
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/052—Electrodes comprising one or more electrocatalytic coatings on a substrate
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/069—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of at least one single element and at least one compound; consisting of two or more compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/077—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/077—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
    • C25B11/0773—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide of the perovskite type
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Afin de fournir une électrode d'électrolyse qui est apte à maintenir une activité catalytique supérieure d'une manière stable sur une longue période de temps sans détérioration de la performance électrolytique, même lorsqu'une énergie telle qu'une énergie renouvelable, pour laquelle il existe une grande fluctuation de la sortie, est utilisée en tant que source d'énergie, une électrode d'électrolyse (10) comprend : un substrat conducteur (2) dont au moins la surface comprend du nickel ou un alliage à base de nickel ; une couche intermédiaire (4) formée sur la surface du substrat conducteur (2) et comprenant un oxyde de nickel contenant du lithium représenté par la formule de composition LixNi2-xO2 (0,02 = x = 0,5) ; et une couche de catalyseur (6) d'un oxyde de spinelle de cobalt de nickel, d'un oxyde d'iridium, ou analogue formée sur la surface de la couche intermédiaire (4).
CA3093203A 2018-03-07 2019-03-04 Electrode d'electrolyse et son procede de fabrication Active CA3093203C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018040569 2018-03-07
JP2018-040569 2018-03-07
PCT/JP2019/008289 WO2019172160A1 (fr) 2018-03-07 2019-03-04 Électrode d'électrolyse et son procédé de fabrication

Publications (2)

Publication Number Publication Date
CA3093203A1 true CA3093203A1 (fr) 2019-09-12
CA3093203C CA3093203C (fr) 2021-03-16

Family

ID=67846263

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3093203A Active CA3093203C (fr) 2018-03-07 2019-03-04 Electrode d'electrolyse et son procede de fabrication

Country Status (9)

Country Link
US (1) US11866834B2 (fr)
EP (1) EP3763849B1 (fr)
JP (1) JP7273024B2 (fr)
KR (1) KR102232627B1 (fr)
CN (1) CN111868308B (fr)
CA (1) CA3093203C (fr)
DK (1) DK3763849T3 (fr)
ES (1) ES2934123T3 (fr)
WO (1) WO2019172160A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019172160A1 (fr) 2018-03-07 2019-09-12 デノラ・ペルメレック株式会社 Électrode d'électrolyse et son procédé de fabrication
JP7125707B2 (ja) * 2018-07-19 2022-08-25 時空化学株式会社 電極の製造方法、電極及び水素の製造方法
JP7474436B2 (ja) * 2020-03-09 2024-04-25 デノラ・ペルメレック株式会社 アルカリ水電解方法及びアルカリ水電解用アノード
JP7730169B2 (ja) * 2020-06-11 2025-08-27 国立大学法人山梨大学 電極触媒、アニオン交換膜型電気化学セル
JP7625204B2 (ja) * 2020-07-30 2025-02-03 国立大学法人京都大学 アルカリ水電解用アノード及びその製造方法
JP6975297B1 (ja) * 2020-08-28 2021-12-01 デノラ・ペルメレック株式会社 アルカリ水電解用アノード
IT202000020587A1 (it) * 2020-08-28 2022-02-28 Industrie De Nora Spa Electrode with enhanced shutdown tolerance- elettrodo con tolleranza agli arresti migliorata
JP7694893B2 (ja) * 2020-10-15 2025-06-18 国立大学法人京都大学 アルカリ水電解用アノード及びその製造方法
CA3194839C (fr) * 2020-10-15 2023-09-19 Yoshiharu Uchimoto Anode pour electrolyse d'eau alcaline et son procede de production
JP7174091B2 (ja) * 2021-02-24 2022-11-17 デノラ・ペルメレック株式会社 アルカリ水電解用アノード
JP7634400B2 (ja) * 2021-03-25 2025-02-21 旭化成株式会社 電極、水電解用陽極、電解セル、及び水素の製造方法
IT202100011936A1 (it) * 2021-05-10 2022-11-10 Industrie De Nora Spa Elettrodo per l'evoluzione di gas nei processi elettrolitici electrode for gas evolution in electrolytic processes
JP7621553B2 (ja) * 2022-03-31 2025-01-24 デノラ・ペルメレック株式会社 電解用電極及びその製造方法
EP4600408A1 (fr) 2022-11-10 2025-08-13 De Nora Permelec Ltd Électrode positive pour électrolyse et son procédé de production
KR102816925B1 (ko) * 2023-07-26 2025-06-10 주식회사 테크로스 중간층을 포함하는 수전해 촉매 전극 및 이의 제조 방법
FR3158390A1 (fr) * 2024-01-11 2025-07-18 Gen-Hy Cube Membrane conductrice anionique, procédé de fabrication d’une telle membrane , cellule électrochimique comprenant une telle membrane et installation comprenant une telle cellule
FR3158389A1 (fr) * 2024-01-11 2025-07-18 Gen-Hy Cube Membrane conductrice anionique, procédé de fabrication d’une telle membrane , cellule électrochimique comprenant une telle membrane et installation comprenant une telle cellule

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GB864457A (en) 1956-08-23 1961-04-06 Era Patents Ltd Improvements relating to hydrogen-oxygen cells particularly for use as electrolysers
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FR2711366B1 (fr) * 1993-10-20 1995-12-15 Elf Aquitaine Synthèse du méthylmercaptan à partir du diméthyldisulfure.
JPH08106902A (ja) * 1994-10-03 1996-04-23 Murata Mfg Co Ltd 電池用薄膜電極及びその製造方法
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JP4916040B1 (ja) * 2011-03-25 2012-04-11 学校法人同志社 電解採取用陽極および該陽極を用いた電解採取法
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JP2018178221A (ja) 2017-04-18 2018-11-15 株式会社豊田自動織機 脂肪酸塩の製造方法
WO2019172160A1 (fr) 2018-03-07 2019-09-12 デノラ・ペルメレック株式会社 Électrode d'électrolyse et son procédé de fabrication
EP3835457A4 (fr) 2018-08-09 2022-08-10 Riken Procédé et appareil d'électrolyse de l'eau, et procédé de détermination du potentiel d'attaque d'électrolyse de l'eau
JP6975297B1 (ja) 2020-08-28 2021-12-01 デノラ・ペルメレック株式会社 アルカリ水電解用アノード

Also Published As

Publication number Publication date
ES2934123T3 (es) 2023-02-17
KR102232627B1 (ko) 2021-03-25
JPWO2019172160A1 (ja) 2021-02-18
US20200407860A1 (en) 2020-12-31
DK3763849T3 (da) 2022-12-12
US11866834B2 (en) 2024-01-09
CN111868308B (zh) 2021-07-20
KR20200119342A (ko) 2020-10-19
WO2019172160A1 (fr) 2019-09-12
JP7273024B2 (ja) 2023-05-12
EP3763849A4 (fr) 2021-12-08
CA3093203C (fr) 2021-03-16
EP3763849B1 (fr) 2022-11-30
EP3763849A1 (fr) 2021-01-13
CN111868308A (zh) 2020-10-30

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